13057065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 27256320

約数和(自身を除く): 14199255

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 105, 123, 135, 189, 205, 287, 315, 337, 369, 615, 861, 945, 1011, 1107, 1435, 1685, 1845, 2359, 2583, 3033, 4305, 5055, 5535, 7077, 7749, 9099, 11795, 12915, 13817, 15165, 21231, 35385, 38745, 41451, 45495, 63693, 69085, 96719, 106155, 124353, 207255, 290157, 318465, 373059, 483595, 621765, 870471, 1450785, 1865295, 2611413, 4352355, 13057065]

約数ペア:

[(1, 13057065), (3, 4352355), (5, 2611413), (7, 1865295), (9, 1450785), (15, 870471), (21, 621765), (27, 483595), (35, 373059), (41, 318465), (45, 290157), (63, 207255), (105, 124353), (123, 106155), (135, 96719), (189, 69085), (205, 63693), (287, 45495), (315, 41451), (337, 38745), (369, 35385), (615, 21231), (861, 15165), (945, 13817), (1011, 12915), (1107, 11795), (1435, 9099), (1685, 7749), (1845, 7077), (2359, 5535), (2583, 5055), (3033, 4305)]